// -*- mode: c++; -*-
/*********************************************************************
 * Software License Agreement (BSD License)
 *
 *  Copyright (c) 2014, JSK Lab
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
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 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
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 *     copyright notice, this list of conditions and the following
 *     disclaimer in the documentation and/o2r other materials provided
 *     with the distribution.
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 *     from this software without specific prior written permission.
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 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 *********************************************************************/

#include "quiet_interactive_marker_display.h"
namespace jsk_rviz_plugins
{
  QuietInteractiveMarkerDisplay::QuietInteractiveMarkerDisplay():
    rviz::InteractiveMarkerDisplay(), dummy_status_(false)
  {

  }
  void QuietInteractiveMarkerDisplay::setStatus( rviz::StatusProperty::Level level, const QString& name, const QString& text )
  {
    if (dummy_status_) {
      // do nothing
    }
    else {
      // in order to avoid SEGV at isEmpty, we call setStatus only once
      dummy_status_ = true;
      rviz::InteractiveMarkerDisplay::setStatus(level, name, text);
    }
  }
}
#include <pluginlib/class_list_macros.h>
PLUGINLIB_EXPORT_CLASS( jsk_rviz_plugins::QuietInteractiveMarkerDisplay, rviz::Display )
